Fishing near Idaho Falls, ID

Set in Bonneville County along the main-stem Snake, Idaho Falls sits at the heart of one of the American West's premier trout regions. The South Fork of the Snake River, about 1.5 hours away, holds an estimated 4,600+ trout per mile in prime stretches, while the Henrys Fork — the 112.5-mile 'Graduate School of Fly-Fishing' — ranks among the world's most productive fisheries. Closer to town, Ririe Reservoir and the Snake River below American Falls Dam round out the local scene.